martha: well, britain's prince harry is visiting, a live shot right now from arlington cemetery. he is on a two-day trip to the united states and participates in a wreath laying at the tomb of the unknown soldier which honors military personnel killed since 2001. let's listen in a little bit. ♪ . [playing of taps] [playing of "taps"]. [background sounds] martha: at the tomb of the unknown soldier in arlington cemetery, prince harry walks up the steps. he served for five months in the afghanistan war as a pilot of an apache attack helicopter. saw friends of his die in that war and clearly has his own family history of losing people in military campaigns. so he stands at the unknown soldier's tomb which is a tribute to a lost soldier from world war i, as they listen to "taps" composed by a civil war soldier. a lot of meaning there. he will head to walter reed this afternoon to visit soldiers as well as he continues his visit to the united states. bill: a beautiful day in washington. martha: certainly is. bill: 18 minutes before the hour now. we have breaking news on benghazi. rep